Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
July 4, 2023
Science

Exploring the Wonders of the Solar System: A Journey Through Planets, Moons, and Celestial Objects

Solar System The solar system is a fascinating and complex system consisting of the sun, eight planets, moons, asteroids, comets, and other celestial objects The solar system...

Mohamed Abbas
July 4, 2023
Science

The Importance of Stellar Nebulae: Birthplaces of Stars and Chemical Enrichment

Stellar nebula A stellar nebula, also known as an interstellar nebula, is a cloud of gas and dust in outer space A stellar nebula, also known as...

Mohamed Abbas
July 4, 2023
Science

The Phenomenon of Gravitational Collapse: Exploring the Life Cycle and Extremes of Massive Stars

Gravitational collapse Gravitational collapse refers to the process by which a massive object, such as a star, collapses under its own gravitational force Gravitational collapse refers to...

Mohamed Abbas
July 4, 2023
Science

Understanding the Formation and Evolution of Stars: The Significance of Protostars

Protostar A protostar is a precursor to a star A protostar is a precursor to a star. It is formed when a giant molecular cloud collapses under...

Mohamed Abbas
July 4, 2023
Science

The Main Sequence: The Stable Phase of Hydrogen Fusion in Stars’ Life Cycle

Main sequence The main sequence is a prominent feature on the Hertzsprung-Russell (HR) diagram, which is a graph that plots the absolute magnitude (brightness) of stars against...

Mohamed Abbas
July 4, 2023
Science

Exploring the Fascinating Red Giant Phase: A Stellar Evolution Puzzle

Red giant A red giant is a type of star that goes through a specific stage of stellar evolution A red giant is a type of star...

Mohamed Abbas
July 4, 2023
Anatomy

Understanding Sensory Receptors: Classification, Functions, and Role in Perception

Peripheral Nervous system (PNS) provides links to the rest of your bodyhas 4 partsPart 1 Sensory Receptors Part 2 Transmission Lines: Nerves and Their Structure and RepairPart...

Mohamed Abbas
July 4, 2023
Anatomy

Understanding the Sensory System: Mechanoreceptors, Thermoreceptors, Photoreceptors, Chemoreceptors, and Nociceptors

Sensory Receptors *First classification 1. types of stimuli 1) Mechanoreceptors respond to?2) Thermoreceptors are sensitive to?3) Photoreceptors respond to?4) Chemoreceptors respond to?5) Nociceptors are sensitive to? 1)...